Sir2, an enzyme belonging to sirtuins, has been shown to be involved in the deacetylation of proteins. Researchers from the ...

ESMs, a proteome-scale framework to classify loss-of-function missense variants into distinct mechanistic groups by combining two complementary state-of-the-art machine learning models. The strength ...

Human stem cells can differentiate into any human cell. But the process of dedifferentiation, essentially differentiation in reverse, is implicated in several diseases. Now researchers have uncovered ...

Peroxisomes are essential cell organelles that play a vital role in lipid metabolism and cellular detoxification. To perform ...

The enzyme PI3K plays a critical role in cell migration. Scientists have long understood this function. But researchers have recently unveiled that a subunit of this enzyme also has the ability to ...

The function of an enzyme, critical to most forms of life, has been revealed. A research team, led by the John Innes Centre found that the enzyme DNA topoisomerase VI (topo VI) performs a critical ...

Cryo-EM reconstructions of the human ATR–ATRIP complex show how clinical small-molecule inhibitors like VE-822 and RP-3500 bind to and inhibit ATR activity. A research team led by Prof. Gang Cai and ...

UPTON, NY—Scientists studying a COVID-19 coronavirus enzyme at temperatures ranging from frosty to human-body warm discovered subtle structural shifts that offer clues about how the enzyme works. The ...

This story is one in a series marking International Women and Girls in Science Day. Join us as we celebrate some laboratory leaders taking research to new heights. Enzymes are the fundamental stuff of ...

A human enzyme converts chemicals produced by marine sponges and related synthetic derivatives into cell-killing compounds, shows a new study. A human enzyme converts chemicals produced by marine ...